Hanoi Tower

// Hanoi Tower.cpp

#include "stdafx.h"
#include <stdio.h>
#include <iostream>
#include <time.h>
using namespace std;

int iteration = 1;
int top[3] = {0,0,0};   //указатель, (чтобы знать какому эл мы обращаемся)
int const n = 3;    //количество дисков
int const first_peg = 1;    //нумерация колышек
int const end_peg = 3;
int const mid_peg = 2;
int stack[3][n];

void add(int qty, int word);
void del(int qty);
void Hanoi_Towers(int numb, int from, int to, int buf_peg);


int main()
{
    setlocale(LC_ALL,"rus");
    long int t = clock();
    for (int i = n; i > 0; i--) {
        add(0, i);
        stack[1][i] = 0;
        stack[2][i] = 0;
    }
    cout << "My_tower: " << endl;
    for (int i = 0; i < n; i++) {
        cout << stack[0][i] << "   " << stack[1][i] << "   " << stack[2][i] << "\n";
    }
    cout << "\n";
    Hanoi_Towers(n, first_peg, end_peg, mid_peg);
    cout << "The time of execute the program " << clock() - t << " ms. " <<endl;
    system("pause");
    return 0;
    }

//добавляем элементы в стек
void add(int qty, int word) {
    if (top[qty] >= n) {
        cout << "Full stack!!!!!!!!!" << endl;
    }
    else {
        for (int i = top[qty] - 1; i >= 0; i--)
            stack[qty][i + 1] = stack[qty][i];
        stack[qty][0] = word;
        top[qty]++;
    }
}
//удаление элементов со стека
void del(int qty) {
    if (top[qty] <= 0) {
        cout << "Empty stack!!!!!!!" << endl;
    }
    else {
        for (int i = 0; i < (top[qty] - 1); i++)
            stack[qty][i] = stack[qty][i + 1];
        top[qty]--;
        stack[qty][top[qty]] = 0;
    }
}

void Hanoi_Towers(int numb, int from, int to, int buf_peg)
{
    if (numb != 0)
    {
        Hanoi_Towers(numb - 1, from, buf_peg, to);

        cout << "Iteration " << iteration << ": " << from << " --> " << to << endl;
        iteration++;

        add(to - 1, stack[from - 1][0]);
        del(from - 1);

        for (int i = 0; i < n; i++) cout << stack[0][i] << "   " << stack[1][i] << "   " << stack[2][i] << "\n";
        cout << "\n";


        Hanoi_Towers(numb - 1, buf_peg, to, from);
    }
}